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Table 3 PD-L1 immunohistochemical staining results

From: T cell exhaustion is associated with the risk of papillary thyroid carcinoma and can be a predictive and sensitive biomarker for diagnosis

 

NG&noHT

NG&HT

PTC&noHT

PTC&HT

N

10

10

9

10

0

8

3

3

2

1+

2

3

3

0

2+

0

4

3

2

3+

0

0

0

6